Mauna Loa summit eruptions
E367703
Mauna Loa summit eruptions are volcanic outbursts originating from the volcano’s high-altitude summit region, characterized by large, fluid lava flows and activity focused within the central caldera.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mauna Loa summit eruptions canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3535458 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mauna Loa summit eruptions Context triple: [Mokuʻāweoweo caldera, isCentralSiteOf, Mauna Loa summit eruptions]
-
A.
Newberry Volcano
Newberry Volcano is a large shield-shaped volcanic complex in central Oregon known for its expansive caldera, numerous lava flows and cinder cones, and active geothermal features.
-
B.
Hualālai volcano
Hualālai volcano is an active shield volcano on the western side of Hawaiʻi Island, known for its relatively recent eruptions and proximity to the Kona coast.
-
C.
Kīlauea
Kīlauea is one of the world’s most active shield volcanoes, located on Hawaii’s Big Island and renowned for its frequent eruptions and lava flows.
-
D.
Oruanui eruption of Taupō volcano
The Oruanui eruption of Taupō volcano was a massive supereruption about 26,500 years ago that created Lake Taupō and is one of the largest known volcanic eruptions on Earth in the last 100,000 years.
-
E.
Volcano, Hawaiʻi
Volcano, Hawaiʻi is a small town on the Big Island known as a gateway community to Hawaiʻi Volcanoes National Park and the nearby Kīlauea and Mauna Loa volcanoes.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mauna Loa summit eruptions Target entity description: Mauna Loa summit eruptions are volcanic outbursts originating from the volcano’s high-altitude summit region, characterized by large, fluid lava flows and activity focused within the central caldera.
-
A.
Newberry Volcano
Newberry Volcano is a large shield-shaped volcanic complex in central Oregon known for its expansive caldera, numerous lava flows and cinder cones, and active geothermal features.
-
B.
Hualālai volcano
Hualālai volcano is an active shield volcano on the western side of Hawaiʻi Island, known for its relatively recent eruptions and proximity to the Kona coast.
-
C.
Kīlauea
Kīlauea is one of the world’s most active shield volcanoes, located on Hawaii’s Big Island and renowned for its frequent eruptions and lava flows.
-
D.
Oruanui eruption of Taupō volcano
The Oruanui eruption of Taupō volcano was a massive supereruption about 26,500 years ago that created Lake Taupō and is one of the largest known volcanic eruptions on Earth in the last 100,000 years.
-
E.
Volcano, Hawaiʻi
Volcano, Hawaiʻi is a small town on the Big Island known as a gateway community to Hawaiʻi Volcanoes National Park and the nearby Kīlauea and Mauna Loa volcanoes.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Hawaiian-style eruption
ⓘ
volcanic eruption type ⓘ |
| altitudeContext | high-altitude summit region ⓘ |
| associatedWith |
earthquake swarms beneath the summit
ⓘ
summit inflation and deflation cycles ⓘ |
| climateImpact | limited global climatic effect ⓘ |
| distinguishedFrom | Mauna Loa flank eruptions ⓘ |
| eruptionColumnHeight | generally low eruption columns ⓘ |
| eruptionDuration | typically days to weeks ⓘ |
| eruptionExplosivityIndex | typically VEI 0–2 ⓘ |
| eruptionFocus |
central caldera
ⓘ
summit rift zones ⓘ |
| eruptionFrequency | intermittent on decadal to multi-decadal timescales ⓘ |
| eruptionStyle |
effusive
ⓘ
fissure eruption ⓘ lava fountain activity ⓘ |
| eruptionVolume | can produce large lava volumes ⓘ |
| gasComposition |
CO2
ⓘ
H2O-rich volcanic gases ⓘ SO2 ⓘ |
| hazardType |
lava flows
ⓘ
tephra fall (minor) ⓘ volcanic gases ⓘ |
| lavaFlowDirection | primarily confined near summit area ⓘ |
| lavaFlowImpact | generally less threatening to distant communities than flank eruptions ⓘ |
| lavaFlowStyle | fluid lava flows ⓘ |
| lavaViscosity | low ⓘ |
| location |
Hawaii
ⓘ
surface form:
Hawai‘i, United States
Big Island of Hawaiʻi ⓘ
surface form:
Island of Hawai‘i
Mauna Loa summit ⓘ
surface form:
Mauna Loa summit region
Mokuʻāweoweo caldera ⓘ
surface form:
Moku‘āweoweo caldera
|
| monitoredBy |
GPS deformation measurements
ⓘ
InSAR ⓘ
surface form:
InSAR (satellite radar)
gas emission measurements ⓘ seismic networks ⓘ webcams and visual observations ⓘ |
| monitoringAgency |
Hawaiian Volcano Observatory
ⓘ
United States Geological Survey ⓘ
surface form:
U.S. Geological Survey
|
| relatedProcess |
dike intrusion beneath summit
ⓘ
magma recharge in shallow summit reservoir ⓘ |
| researchUse |
caldera dynamics and deformation studies
ⓘ
study of basaltic effusive processes ⓘ |
| tectonicSetting | Hawaiian hotspot ⓘ |
| typicalFeature |
curtain-of-fire fissure segments
ⓘ
lava lakes or ponds in summit vents (episodic) ⓘ |
| typicalMagmaComposition | tholeiitic basalt ⓘ |
| volcano | Mauna Loa ⓘ |
| volcanoType | shield volcano ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Mauna Loa summit eruptions Description of subject: Mauna Loa summit eruptions are volcanic outbursts originating from the volcano’s high-altitude summit region, characterized by large, fluid lava flows and activity focused within the central caldera.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.